[恒溫恒濕試驗箱]恒溫恒濕試驗箱(xiang)的用水須知(zhi)知(zhi)識(shi)

　　恒溫恒濕(shi)試(shi)驗箱主要用于對試(shi)驗對象，比如：橡(xiang)膠、塑料零部件等產(chan)品做高溫、低溫、濕(shi)熱(re)以及(ji)三者任(ren)意結(jie)合和交替(ti)進行試(shi)驗。本文為(wei)大家(jia)講解恒溫恒濕(shi)試(shi)驗箱用水須(xu)知兩大點(dian)。

　　加濕(shi)器一般都(dou)有個(ge)水位(wei)開(kai)(kai)關，水位(wei)開(kai)(kai)關的(de)(de)浮子中間為磁力棒，浮子不是(shi)仿氧(yang)化材料做的(de)(de)。所以時間一久，或者經(jing)常不換水會造成水位(wei)開(kai)(kai)關短路，會造成無法加濕(shi)或者一直加濕(shi)的(de)(de)現象；

　　恒溫恒濕(shi)試驗(yan)箱電(dian)(dian)阻(zu)率越(yue)大說明水(shui)(shui)的(de)(de)絕緣性(xing)越(yue)好，（電(dian)(dian)阻(zu)率的(de)(de)倒數就是電(dian)(dian)導(dao)率，電(dian)(dian)導(dao)率越(yue)小越(yue)好）那么(me)您(nin)用(yong)的(de)(de)恒溫恒濕(shi)箱一般是用(yong)脈沖（聲(sheng)波）加(jia)濕(shi)，而加(jia)濕(shi)介質(zhi)(zhi)是水(shui)(shui)。那為何用(yong)水(shui)(shui)加(jia)濕(shi)呢(ni)？因為用(yong)水(shui)(shui)加(jia)濕(shi)粒(li)子比較(jiao)大，如(ru)果(guo)長時間對(dui)濕(shi)度(du)有(you)(you)要求，那么(me)對(dui)濕(shi)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)的(de)(de)使用(yong)壽命會有(you)(you)影響，（濕(shi)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)：一般分為電(dian)(dian)容(rong)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)、霍尼非爾傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)但是它(ta)們的(de)(de)PCB板有(you)(you)些(xie)線路(lu)沒(mei)有(you)(you)用(yong)隔水(shui)(shui)材料或是防(fang)氧化材料做的(de)(de)。如(ru)果(guo)水(shui)(shui)質(zhi)(zhi)差，會使濕(shi)度(du)傳(chuan)(chuan)(chuan)感(gan)器(qi)(qi)短路(lu)。

　　小貼士：

　　關(guan)于恒(heng)(heng)溫(wen)恒(heng)(heng)濕試(shi)驗箱(xiang)的(de)(de)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)狀況，恒(heng)(heng)溫(wen)恒(heng)(heng)濕試(shi)驗箱(xiang)用(yong)(yong)一般自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)是可(ke)(ke)以的(de)(de)。濕度效果(guo)(guo)可(ke)(ke)以達到，但如(ru)果(guo)(guo)長(chang)期用(yong)(yong)自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)做濕度用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)，水(shui)(shui)(shui)(shui)(shui)(shui)管中(zhong)很容(rong)易生(sheng)出水(shui)(shui)(shui)(shui)(shui)(shui)垢，而且自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)的(de)(de)雜質還會(hui)吸(xi)附(fu)到產品表面（因為(wei)自(zi)來(lai)水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)含有(you)礦物質，有(you)些礦物質有(you)腐蝕(shi)性，對設備的(de)(de)保(bao)養不(bu)好(hao)），水(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)也會(hui)不(bu)干凈(jing)(jing)，如(ru)果(guo)(guo)客(ke)戶有(you)條件，最好(hao)是使(shi)用(yong)(yong)純凈(jing)(jing)水(shui)(shui)(shui)(shui)(shui)(shui)或蒸餾(liu)水(shui)(shui)(shui)(shui)(shui)(shui)，因為(wei)恒(heng)(heng)溫(wen)恒(heng)(heng)濕箱(xiang)中(zhong)是設有(you)回(hui)水(shui)(shui)(shui)(shui)(shui)(shui)再利(li)用(yong)(yong)的(de)(de)所以成本也不(bu)用(yong)(yong)消耗太大，對水(shui)(shui)(shui)(shui)(shui)(shui)管、水(shui)(shui)(shui)(shui)(shui)(shui)箱(xiang)、水(shui)(shui)(shui)(shui)(shui)(shui)路(lu)等都比較好(hao)。當然(ran)，只要勤(qin)(qin)換(huan)、勤(qin)(qin)洗自(zi)然(ran)水(shui)(shui)(shui)(shui)(shui)(shui)也是OK的(de)(de)。

　　廣東劍喬試(shi)(shi)驗(yan)設備有限公(gong)司(si)是專注于振(zhen)動及環境試(shi)(shi)驗(yan)設備研發、生產、銷售大型(xing)生產廠家,主營產品(pin)：振(zhen)動臺(tai)、振(zhen)動試(shi)(shi)驗(yan)機、振(zhen)動試(shi)(shi)驗(yan)臺(tai)、沖(chong)擊試(shi)(shi)驗(yan)臺(tai)、沖(chong)擊試(shi)(shi)驗(yan)機、老化房、恒(heng)溫恒(heng)濕(shi)試(shi)(shi)驗(yan)室(shi)、恒(heng)溫恒(heng)濕(shi)機、快速溫變試(shi)(shi)驗(yan)箱(xiang)、高低溫試(shi)(shi)驗(yan)箱(xiang)、冷熱沖(chong)擊試(shi)(shi)驗(yan)箱(xiang)、冷熱沖(chong)擊箱(xiang)、恒(heng)溫恒(heng)濕(shi)箱(xiang)、恒(heng)溫恒(heng)濕(shi)試(shi)(shi)驗(yan)箱(xiang)等(deng)產品(pin)。